1333453653

素因数分解:

$3^2\times 7^1\times {\mathrm{5189}}^1\times {\mathrm{4079}}^1$

素因数の和:9281

約数の個数: 24

約数和(自身を含む): 2202220800

約数和(自身を除く): 868767147

約数列:

[1, 3, 7, 9, 21, 63, 4079, 5189, 12237, 15567, 28553, 36323, 36711, 46701, 85659, 108969, 256977, 326907, 21165931, 63497793, 148161517, 190493379, 444484551, 1333453653]

約数ペア:

[(1, 1333453653), (3, 444484551), (7, 190493379), (9, 148161517), (21, 63497793), (63, 21165931), (4079, 326907), (5189, 256977), (12237, 108969), (15567, 85659), (28553, 46701), (36323, 36711)]